M-SE1 or Sound Expansion series Service Manual

[SamWibatt]

Hi, all,

I've checked the forums here and at Gearspace, as well as the documents at synfo.nl's service manual Roland section, plus some googling around of manuals sites and eBay and haven't been able to find a service manual for the Roland M-SE1.

Does anyone have that, or a service manual for the Sound Expansion series generally? I have an M-SE1 that's humming & crackling and suspect it's due for some repair.

Thank you!